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SYNERPLUS UBC

(UNDERBODY COATING SPRAY)
Underbody Coating is a durable, protective layer applied to the underside of vehicles to safeguard against rust, corrosion, road debris, moisture, and extreme temperatures. It forms a robust barrier that shields critical components like the chassis, fuel lines, brake lines, and exhaust system from the damaging effects of salt, water, and physical impact, particularly in harsh environmental conditions. Designed for long-term protection, underbody coatings are especially useful in areas where road salt is used or where vehicles are exposed to moisture, mud, and gravel on a regular basis.

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Key Features

  • Corrosion Resistance: The primary function of underbody coatings is to prevent rust and corrosion by creating a water-resistant seal. This prevents moisture and salt from coming into contact with the metal surfaces of the vehicle, which could otherwise lead to corrosion and structural damage over time.
  • Durable and Flexible: Most underbody coatings are formulated to be tough yet flexible, allowing them to adhere to the metal and withstand the mechanical stress caused by road vibrations, impacts from stones, and temperature fluctuations without cracking or peeling.
  • Sound Dampening Properties: Many underbody coatings have soundproofing qualities, reducing road noise and vibrations from entering the vehicle cabin. This is especially beneficial in older vehicles or off-road vehicles where such noise can be excessive.
  • UV Resistance: Some coatings are UV resistant, ensuring that they don’t degrade or lose effectiveness when exposed to sunlight. This is important in regions where vehicles are frequently parked outside.
  • Resistant to Harsh Chemicals: Underbody coatings are typically resistant to oil, fuel, and other automotive fluids that may come into contact with the vehicle’s underside. This helps maintain the coating’s integrity even when exposed to chemical spills or leaks.
  • Variety of Formulations: Underbody coatings come in various formulations, including bitumen-based, rubberized, and polyurethane coatings, each providing specific benefits depending on the application. Rubberized and polyurethane-based coatings are particularly popular for their flexibility and long-lasting protection.

Technical Benefits

  • Prevents Rust and Structural Decay: By forming a protective barrier, underbody coatings stop water, road salt, and other contaminants from reaching the metal surfaces, preventing rust formation and the weakening of the vehicle’s structural components.
  • Protects Critical Components: The coating not only protects the chassis but also guards the vehicle’s fuel lines, brake lines, suspension components, and exhaust system from damage caused by debris, moisture, and rust, extending the life of these vital parts.
  • Impact Resistance: The coating provides a shield against physical damage from rocks, gravel, and other debris kicked up while driving, reducing the likelihood of chipping, dents, and abrasions to the undercarriage.
  • Temperature Stability: Underbody coatings are designed to withstand extreme temperatures, maintaining their protective qualities in both freezing conditions and high heat without becoming brittle or softening.
  • Enhanced Road Noise Insulation: The thicker, flexible nature of certain underbody coatings also serves to insulate the vehicle cabin from road noise, offering a more comfortable ride by reducing the amount of sound that enters the interior.

Instructions for Use

  • Surface Preparation: Thoroughly clean the undercarriage by removing dirt, rust, and any existing grease or oil. For best results, use a degreaser or cleaner specifically designed for automotive underbodies. Allow the surface to dry completely before applying the coating.
  • Mask Off Areas: Mask or cover areas such as the exhaust, brake components, and any other parts that should not be coated.
  • Shake the Product: If using a spray can or liquid underbody coating, shake well to ensure the contents are mixed evenly for optimal performance.
  • Apply Evenly: Apply the coating in a uniform layer, making sure to cover all exposed areas of the undercarriage. Pay extra attention to seams, welds, and corners where moisture tends to accumulate. Multiple layers may be applied for enhanced protection.
  • Allow to Dry: Let the coating dry according to the manufacturer’s instructions, which usually ranges from a few hours to a full day, depending on the product type and environmental conditions.
  • Inspect and Reapply as Needed: Regularly inspect the underbody, especially after harsh winters or off-road use. Reapply the coating as necessary to maintain optimal protection.

Safety and Precautions

  • Use in a Well-Ventilated Area: Most underbody coatings contain solvents and other chemicals that emit fumes during application. Always work in a well-ventilated area or wear a respirator if applying in an enclosed space.
  • Wear Protective Gear: Use gloves, safety glasses, and protective clothing to avoid direct contact with the product, which can cause skin irritation or damage to clothes.
  • Avoid Application on Moving Parts: Ensure that no coating is applied to parts that require movement or ventilation, such as exhaust pipes or suspension components, unless the product is specifically formulated for those areas.

Applications

  • Applied to cars, trucks, SUVs, and off-road vehicles to protect the undercarriage from rust and physical damage caused by road debris and exposure to harsh environments.
  • Commercial Vehicles:Used on delivery vans, trucks, buses, and trailers where prolonged exposure to salt, water, and chemicals can lead to accelerated corrosion of the underbody and critical components.
  • Heavy Equipment:Used on construction machinery, agricultural vehicles, and other heavy equipment that frequently operates in muddy, wet, or corrosive environments, protecting against wear and tear.
  • Marine Vehicles:Can be used on the undercarriage of boat trailers or other marine-related equipment that is exposed to saltwater environments, helping to prevent rust and corrosion.
  • Motorcycles and Recreational Vehicles:Protects the frames and undersides of motorcycles, ATVs, and other recreational vehicles from the wear and tear associated with off-road conditions.
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